1.d4 d5 2.c4 e6 3.Nc3 Be7 4.Bf4 Nf6 5.e3 c5 6.dxc5 O-O 7.Nf3 Bxc5 8.cxd5 exd5 9.Be2 Nc6 10.O-O Be6 11.a3 a6 12.Rc1 Ba7 13.b4 Rc8 14.b5 axb5 15.Nxb5 Bb8 16.Bxb8 Rxb8 17.Nfd4 Bd7 18.Qb3 Qe7 19.Rfd1 Rfc8 20.Bf3 Na5 21.Qa2 Nc4 22.Bxd5 Nxe3 23.Bxf7+ Qxf7 24.Qxf7+ Kxf7 25.Nd6+ Kf8 26.fxe3 Rxc1 27.Rxc1 Ke7 28.N6f5+ Kf8 29.Rc7 Ra8 30.e4 Rxa3 31.e5 Ng4 32.Kf1 Nxe5 33.Rxb7 Ra4 34.Nf3 Nxf3 35.Rxd7 Nxh2+ 36.Ke1 Ra1+ 37.Kf2 Ng4+ 38.Kg3 Nf6 39.Rb7 Ra3+ 40.Kf2 Ng4+ 41.Kf1 g6 42.Nd4 Kg8 43.Ne6 Ra2 44.g3 Ne3+ 45.Ke1 Nf5 46.g4 Ne3 47.Rb8+ Kf7 48.Ng5+ Kg7 49.Rb7+ Kg8 50.Rb8+ Kg7 51.Rb7+ Kg8 52.Rb8+ Kg7 1/2-1/2